Gobot1234 <gobot123...@gmail.com> added the comment:
I also support this change. I've had to write a lot of code to make SpecialForms able to accept my types where the code has to look like: ```py class Something: ... def __call__(self, *args, **kwargs): raise NotImplementedError ``` I also know this comes up in typing-extensions a fair bit. I think type checkers should be enforcing this at type-checking-time not by typing.py run-time. ---------- nosy: +Gobot1234 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue46644> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com